Otvoreno
Russian Men's Chess Composition Cup
🇷🇺 Khanty-Mansiysk · Khanty-Mansi Autonomous Okrug · Rusija
- Datum
- 04-12-2026 – 07-12-2026
- Kontrola vremena
- —
- Organizator
- Russian Chess Federation; Chess Federation of Khanty-Mansi Autonomous Okrug-Yugra
- FIDE
- Ne